Outlook forms

[jpln]

We are running Exchange Server 2003 and Outlook 2002.

I have created a custom form in the Organizational Forms Library and the form shows under Public folders in Outlook.

Problem is, I can see the custom form for the contacts, but if another user accesses a contact, they see it with Outlook's default contact form.

How can I get it so that all users see my custom form please?

Thanks